Fig. 1From: Identification of characteristic metabolic panels for different stages of prostate cancer by 1H NMR-based metabolomics analysis1H NMR-based metabolomics analysis. A Representative 600Â MHz 1H NMR spectra obtained from BPH serum samples; B PLS-DA-based metabolic pattern discrimination among BPH, PCa and PCaB; OPLS-DA model-based classification between C BPH and PCa, D PCaB and BPH, E PCa and PCaB as well as corresponding VIP scoresBack to article page